couple_Lpfg

This program includes: [5 7] convolutional code (encoder) + BPSK + AWGN + MAP (decoder). It evaluates Bit Error Rate and plots it versus SNR(signal to Noise Ratio). (This program includes: [5 7] convolutional code (encoder)+ BPSK+ AWGN+ MAP (decoder). It evaluates Bit Error Rate and plots it versus SNR(signal to Noise Ratio). )

编程经验的总结，教导我们如何编写高效无错的优质代码，包括编码习惯以及程序检错等(Programming and experience to teach us how to write high-quality and efficient error-free code, including coding practices, and procedures for error detection, etc.)

此程序是HHT中EMD经典实现方法之一，程序完整，正规，有丰富备注帮助初学者了解(This procedure is the HHT the classic EMD achieve one way, the integrity of the process, formal rich Remark help beginners understand)

基于AHP分析SAW算法和TOPSIS算法在异构切换环境下的性能(AHP analysis algorithms SAW and TOPSIS algorithm performance in heterogeneous environments based switching)

主要对偏微分方程进行差分计算，通过不断迭代，使误差最小(The main differential calculation of partial differential equations, through constant iteration, minimize the error)

说明：  InSAR主从影响选择。可以用于InSAR处理(Is InSAR master-slave influence selection. Can be used for InSAR processing)

混沌动力学实例仿真，采用MATLB可以用作研究动力学学习使用(Chaotic dynamics simulation using MATLB can be used to study learning dynamics)

Computes the DFT of N real values and returns the first N/2+1 DFT coefficients. N is an integral power of two.

说明：  本人以前做的一个笑话站，数据本人已清空，非常简洁好用！(I used to do a joke station, the data I have clear, very simple and easy to use!)

与DFT扩展OFDMA信号的CCDF和PAPR OFDM信号的CCDF没有PAPR降低技术 一个QPSK/ OFDM系统的峰均功率比和BER分析 限幅滤波技术 (CCDF and PAPR of an OFDMA signal with DFT spreading CCDF of OFDM signal without PAPR reduction technique PAPR and BER analysis of a QPSK/OFDM system with the clipping and filtering technique )